James Bach developed configurable DNS policy and DNS configuration options for the Cloudzero/cloudzero-agent repository, focusing on enhancing Kubernetes deployments managed via Helm charts. By introducing dnsPolicy and dnsConfig parameters, James enabled users to tailor pod DNS settings through Helm values, supporting a range of network environments without manual post-deployment changes. The implementation, delivered in two traceable commits, leveraged Helm and Kubernetes expertise with extensive use of YAML for configuration. This work improved deployment flexibility and streamlined multi-environment rollouts, demonstrating a thoughtful approach to infrastructure customization and maintainability within the Helm-based deployment pipeline for cloud-native applications.